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From: John Baldwin <jhb@FreeBSD.org>
Date: Tue, 15 Jan 2008 18:50:48 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/sys/dev/acpica acpi_hpet.c
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jhb         2008-01-15 18:50:48 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/acpica       acpi_hpet.c 
  Log:
  Fix a few minor issues based on a bug report and reading over the HPET
  spec:
  - Use read/modify/write cycles to enable and disable the HPET instead of
    writing 0 to reserved bits.
  - Shutdown the HPET during suspend as encouraged by the spec.
  - Fail to attach to an HPET with a period of zero.
  
  MFC after:      1 week
  PR:             kern/119675 [3]
  Reported by:    Leo Bicknell | bicknell ufp.org
  
  Revision  Changes    Path
  1.13      +45 -3     src/sys/dev/acpica/acpi_hpet.c